loongson/pypi: links for protocol-proxy-bacnet

loongson/mirror protocol_proxy_bacnet-2.0.0rc2.tar.gz
loongson/mirror protocol_proxy_bacnet-2.0.0rc2-py3-none-any.whl
loongson/mirror protocol_proxy_bacnet-2.0.0rc1.tar.gz
loongson/mirror protocol_proxy_bacnet-2.0.0rc1-py3-none-any.whl
loongson/mirror protocol_proxy_bacnet-2.0.0rc0.tar.gz
loongson/mirror protocol_proxy_bacnet-2.0.0rc0-py3-none-any.whl